21739 is the Postal Code/PLZ Code for Dollern in the Germany State of Lower Saxony and the District of Landkreis Stade.
| Postal Code | 21739 |
| Postal Code Name | Dollern |
| State | Lower Saxony |
| District | Landkreis Stade |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 21640 21684 21717 21720 |